Nov 29 13:19:51 prd-ubuntu2204-docker-4c-4g-2315 sshd[920]: error: kex_exchange_identification: Connection closed by remote host
Nov 29 13:19:51 prd-ubuntu2204-docker-4c-4g-2315 sshd[920]: Connection closed by 10.30.168.15 port 50864
Nov 29 13:19:56 prd-ubuntu2204-docker-4c-4g-2315 sshd[927]: Invalid user jenkins from 10.30.168.15 port 50868
Nov 29 13:19:56 prd-ubuntu2204-docker-4c-4g-2315 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 13:19:56 prd-ubuntu2204-docker-4c-4g-2315 sshd[927]: Received disconnect from 10.30.168.15 port 50868:11: Closed due to user request. [preauth]
Nov 29 13:19:56 prd-ubuntu2204-docker-4c-4g-2315 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 50868 [preauth]
Nov 29 13:19:59 prd-ubuntu2204-docker-4c-4g-2315 sshd[929]: Invalid user jenkins from 10.30.168.15 port 50870
Nov 29 13:19:59 prd-ubuntu2204-docker-4c-4g-2315 sshd[929]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 13:19:59 prd-ubuntu2204-docker-4c-4g-2315 sshd[929]: Received disconnect from 10.30.168.15 port 50870:11: Closed due to user request. [preauth]
Nov 29 13:19:59 prd-ubuntu2204-docker-4c-4g-2315 sshd[929]: Disconnected from invalid user jenkins 10.30.168.15 port 50870 [preauth]
Nov 29 13:20:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[932]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 13:20:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[932]: pam_unix(cron:session): session closed for user root
Nov 29 13:20:02 prd-ubuntu2204-docker-4c-4g-2315 sshd[935]: Invalid user jenkins from 10.30.168.15 port 50874
Nov 29 13:20:02 prd-ubuntu2204-docker-4c-4g-2315 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 13:20:02 prd-ubuntu2204-docker-4c-4g-2315 sshd[935]: Received disconnect from 10.30.168.15 port 50874:11: Closed due to user request. [preauth]
Nov 29 13:20:02 prd-ubuntu2204-docker-4c-4g-2315 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 50874 [preauth]
Nov 29 13:20:05 prd-ubuntu2204-docker-4c-4g-2315 sshd[1095]: Invalid user jenkins from 10.30.168.15 port 50880
Nov 29 13:20:05 prd-ubuntu2204-docker-4c-4g-2315 sshd[1095]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 13:20:05 prd-ubuntu2204-docker-4c-4g-2315 sshd[1095]: Received disconnect from 10.30.168.15 port 50880:11: Closed due to user request. [preauth]
Nov 29 13:20:05 prd-ubuntu2204-docker-4c-4g-2315 sshd[1095]: Disconnected from invalid user jenkins 10.30.168.15 port 50880 [preauth]
Nov 29 13:20:07 prd-ubuntu2204-docker-4c-4g-2315 sshd[1255]: Invalid user jenkins from 10.30.168.15 port 50888
Nov 29 13:20:07 prd-ubuntu2204-docker-4c-4g-2315 sshd[1255]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 13:20:07 prd-ubuntu2204-docker-4c-4g-2315 sshd[1255]: Received disconnect from 10.30.168.15 port 50888:11: Closed due to user request. [preauth]
Nov 29 13:20:07 prd-ubuntu2204-docker-4c-4g-2315 sshd[1255]: Disconnected from invalid user jenkins 10.30.168.15 port 50888 [preauth]
Nov 29 13:20:10 prd-ubuntu2204-docker-4c-4g-2315 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 50892
Nov 29 13:20:10 prd-ubuntu2204-docker-4c-4g-2315 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 13:20:10 prd-ubuntu2204-docker-4c-4g-2315 sshd[1320]: Received disconnect from 10.30.168.15 port 50892:11: Closed due to user request. [preauth]
Nov 29 13:20:10 prd-ubuntu2204-docker-4c-4g-2315 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 50892 [preauth]
Nov 29 13:20:12 prd-ubuntu2204-docker-4c-4g-2315 useradd[1351]: new group: name=jenkins, GID=1001
Nov 29 13:20:12 prd-ubuntu2204-docker-4c-4g-2315 useradd[1351]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Nov 29 13:20:12 prd-ubuntu2204-docker-4c-4g-2315 usermod[1360]: add 'jenkins' to group 'docker'
Nov 29 13:20:12 prd-ubuntu2204-docker-4c-4g-2315 usermod[1360]: add 'jenkins' to shadow group 'docker'
Nov 29 13:20:13 prd-ubuntu2204-docker-4c-4g-2315 sshd[1373]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Nov 29 13:20:13 prd-ubuntu2204-docker-4c-4g-2315 sshd[1373]: Received disconnect from 10.30.168.15 port 50900:11: Closed due to user request. [preauth]
Nov 29 13:20:13 prd-ubuntu2204-docker-4c-4g-2315 sshd[1373]: Disconnected from authenticating user jenkins 10.30.168.15 port 50900 [preauth]
Nov 29 13:20:16 prd-ubuntu2204-docker-4c-4g-2315 sshd[1396]: Accepted publickey for jenkins from 10.30.168.15 port 50904 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Nov 29 13:20:16 prd-ubuntu2204-docker-4c-4g-2315 sshd[1396]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 13:20:16 prd-ubuntu2204-docker-4c-4g-2315 systemd-logind[724]: New session 2 of user jenkins.
Nov 29 13:20:16 prd-ubuntu2204-docker-4c-4g-2315 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Nov 29 13:21:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[1882]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 13:21:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[1882]: pam_unix(cron:session): session closed for user root
Nov 29 13:21:31 prd-ubuntu2204-docker-4c-4g-2315 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1
Nov 29 13:21:31 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 13:21:31 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Nov 29 13:21:32 prd-ubuntu2204-docker-4c-4g-2315 sudo: pam_unix(sudo:session): session closed for user root
Nov 29 13:22:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[2187]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 13:22:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[2187]: pam_unix(cron:session): session closed for user root
Nov 29 13:23:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[2975]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 13:23:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[2975]: pam_unix(cron:session): session closed for user root
Nov 29 13:24:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[3959]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 13:24:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[3959]: pam_unix(cron:session): session closed for user root
Nov 29 13:25:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[5309]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 13:25:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[5309]: pam_unix(cron:session): session closed for user root
Nov 29 13:26:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[7191]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 13:26:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[7191]: pam_unix(cron:session): session closed for user root
Nov 29 13:27:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[7874]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 13:27:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[7874]: pam_unix(cron:session): session closed for user root
Nov 29 13:28:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[8252]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Nov 29 13:28:01 prd-ubuntu2204-docker-4c-4g-2315 CRON[8252]: pam_unix(cron:session): session closed for user root
Nov 29 13:28:17 prd-ubuntu2204-docker-4c-4g-2315 sudo:  jenkins : PWD=/w/workspace/l2switch-maven-merge-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp